WO2012053498A1 - Commutateur tactile - Google Patents

Commutateur tactile Download PDF

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Publication number
WO2012053498A1
WO2012053498A1 PCT/JP2011/073891 JP2011073891W WO2012053498A1 WO 2012053498 A1 WO2012053498 A1 WO 2012053498A1 JP 2011073891 W JP2011073891 W JP 2011073891W WO 2012053498 A1 WO2012053498 A1 WO 2012053498A1
Authority
WO
WIPO (PCT)
Prior art keywords
electrodes
electrode
sensor
wiring
touch switch
Prior art date
Application number
PCT/JP2011/073891
Other languages
English (en)
Japanese (ja)
Inventor
勝正 鴻野
圭作 木村
Original Assignee
グンゼ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2010233897A external-priority patent/JP2012089305A/ja
Priority claimed from JP2010282335A external-priority patent/JP5591094B2/ja
Application filed by グンゼ株式会社 filed Critical グンゼ株式会社
Priority to CN201180050315.1A priority Critical patent/CN103168335B/zh
Priority to KR1020137009727A priority patent/KR101492866B1/ko
Priority to US13/821,930 priority patent/US9092102B2/en
Publication of WO2012053498A1 publication Critical patent/WO2012053498A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03547—Touch pads, in which fingers can move on a surface
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/962—Capacitive touch switches
    • H03K17/9622—Capacitive touch switches using a plurality of detectors, e.g. keyboard
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04112—Electrode mesh in capacitive digitiser: electrode for touch sensing is formed of a mesh of very fine, normally metallic, interconnected lines that are almost invisible to see. This provides a quite large but transparent electrode surface, without need for ITO or similar transparent conductive material
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K2017/9602—Touch switches characterised by the type or shape of the sensing electrodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K2017/9602—Touch switches characterised by the type or shape of the sensing electrodes
    • H03K2017/9604—Touch switches characterised by the type or shape of the sensing electrodes characterised by the number of electrodes
    • H03K2017/9613—Touch switches characterised by the type or shape of the sensing electrodes characterised by the number of electrodes using two electrodes per touch switch
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/96015—Constructional details for touch switches
    • H03K2217/96023—Details of electro-mechanic connections between different elements, e.g.: sensing plate and integrated circuit containing electronics
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/9607—Capacitive touch switches
    • H03K2217/960755—Constructional details of capacitive touch and proximity switches

Abstract

La présente invention a pour but de fournir un commutateur tactile capable de réduire les zones ayant une sensibilité de détection réduite dans lesquelles le contact d'un doigt ne peut pas être détecté. Le commutateur tactile comprend : une couche isolante (30) ; une pluralité d'électrodes de détection (20) constituant des premières électrodes disposées sur une surface latérale de la couche isolante (30) ; une pluralité d'unités de câblage (23) disposées sur une surface latérale de la couche isolante (30) et connectées à chacune des électrodes de détection (20) ; et une pluralité d'électrodes auxiliaires (40) constituant des secondes électrodes dont chacune est disposée à une position située en face de chaque électrode de détection (20) sur l'autre surface latérale de la couche isolante (30). La limite entre des électrodes auxiliaires adjacentes (40, 40) est disposée dans les zones situées entres des électrodes de détection adjacentes (20, 20).
PCT/JP2011/073891 2010-10-18 2011-10-18 Commutateur tactile WO2012053498A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201180050315.1A CN103168335B (zh) 2010-10-18 2011-10-18 触摸开关
KR1020137009727A KR101492866B1 (ko) 2010-10-18 2011-10-18 터치 스위치
US13/821,930 US9092102B2 (en) 2010-10-18 2011-10-18 Touch switch

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2010-233897 2010-10-18
JP2010233897A JP2012089305A (ja) 2010-10-18 2010-10-18 タッチスイッチ
JP2010282335A JP5591094B2 (ja) 2010-12-17 2010-12-17 タッチスイッチ
JP2010-282335 2010-12-17

Publications (1)

Publication Number Publication Date
WO2012053498A1 true WO2012053498A1 (fr) 2012-04-26

Family

ID=45975209

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/073891 WO2012053498A1 (fr) 2010-10-18 2011-10-18 Commutateur tactile

Country Status (5)

Country Link
US (1) US9092102B2 (fr)
KR (1) KR101492866B1 (fr)
CN (1) CN103168335B (fr)
TW (1) TWI521414B (fr)
WO (1) WO2012053498A1 (fr)

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US20140198264A1 (en) * 2012-05-09 2014-07-17 Nanchang O-Film Tech. Co., Ltd Metal mesh conductive layer and touch panel having the same
WO2014188057A1 (fr) * 2013-05-21 2014-11-27 Nokia Corporation Capteur tactile capacitif
WO2014188058A1 (fr) * 2013-05-21 2014-11-27 Nokia Corporation Capteur tactile capacitif
WO2014207287A1 (fr) 2013-05-10 2014-12-31 Nokia Corporation Appareil
US10019084B2 (en) 2012-11-30 2018-07-10 Lg Chem, Ltd. Touchscreen and method for manufacturing same

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US10112556B2 (en) 2011-11-03 2018-10-30 Ford Global Technologies, Llc Proximity switch having wrong touch adaptive learning and method
US9559688B2 (en) 2012-04-11 2017-01-31 Ford Global Technologies, Llc Proximity switch assembly having pliable surface and depression
US9660644B2 (en) 2012-04-11 2017-05-23 Ford Global Technologies, Llc Proximity switch assembly and activation method
US9520875B2 (en) 2012-04-11 2016-12-13 Ford Global Technologies, Llc Pliable proximity switch assembly and activation method
US9944237B2 (en) 2012-04-11 2018-04-17 Ford Global Technologies, Llc Proximity switch assembly with signal drift rejection and method
US9531379B2 (en) * 2012-04-11 2016-12-27 Ford Global Technologies, Llc Proximity switch assembly having groove between adjacent proximity sensors
US9568527B2 (en) 2012-04-11 2017-02-14 Ford Global Technologies, Llc Proximity switch assembly and activation method having virtual button mode
US9831870B2 (en) 2012-04-11 2017-11-28 Ford Global Technologies, Llc Proximity switch assembly and method of tuning same
US20150116252A1 (en) * 2012-12-24 2015-04-30 Samsung Electro-Mechanics Co., Ltd. Touch sensor
US20140307178A1 (en) * 2013-04-12 2014-10-16 Shenzhen O-Film Tech Co., Ltd Touch screen sensing module, manufacturing method thereof and display device
KR101603961B1 (ko) * 2013-04-29 2016-03-16 크루셜텍 (주) 터치 검출 장치
FR3005763B1 (fr) 2013-05-17 2016-10-14 Fogale Nanotech Dispositif et procede d'interface de commande capacitive adapte a la mise en œuvre d'electrodes de mesures fortement resistives
KR102187923B1 (ko) * 2013-07-16 2020-12-08 엘지이노텍 주식회사 터치 윈도우
JP6076866B2 (ja) * 2013-09-03 2017-02-08 アルプス電気株式会社 静電容量型の入力装置
GB2518627A (en) 2013-09-25 2015-04-01 Nokia Technologies Oy An apparatus
CN105579937B (zh) * 2013-10-22 2020-03-03 富士胶片株式会社 触摸面板用电极、触摸面板以及显示装置
CN104571667B (zh) * 2013-10-26 2018-05-29 宝宸（厦门）光学科技有限公司 触控面板及其制造方法
TW201523364A (zh) * 2013-12-10 2015-06-16 Henghao Technology Co Ltd 具網格狀合金觸控電極的觸控面板
GB2521670A (en) * 2013-12-30 2015-07-01 Nokia Technologies Oy Using touch sensors as an electromagnetic shield
DE102015109549A1 (de) * 2014-06-25 2015-12-31 Ford Global Technologies, Llc Näherungsschalteranordnung mit einer Furche zwischen benachbarten Näherungssensoren
US20160062499A1 (en) * 2014-09-02 2016-03-03 Apple Inc. Touch pixel design for reducing visual artifacts
WO2016035542A1 (fr) * 2014-09-04 2016-03-10 富士フイルム株式会社 Stratifié de film conducteur, conducteur, et procédé de fabrication de conducteur
US10038443B2 (en) 2014-10-20 2018-07-31 Ford Global Technologies, Llc Directional proximity switch assembly
FR3028061B1 (fr) 2014-10-29 2016-12-30 Fogale Nanotech Dispositif capteur capacitif comprenant des electrodes ajourees
CN104461135B (zh) * 2014-12-03 2017-12-08 京东方科技集团股份有限公司 一种触控基板、触控面板及显示装置
KR102350084B1 (ko) * 2015-01-15 2022-01-11 삼성디스플레이 주식회사 터치 패널 및 이를 이용한 표시장치
FR3032287B1 (fr) * 2015-02-04 2018-03-09 Quickstep Technologies Llc Dispositif de detection capacitif multicouches, et appareil comprenant le dispositif
US9654103B2 (en) 2015-03-18 2017-05-16 Ford Global Technologies, Llc Proximity switch assembly having haptic feedback and method
KR102339300B1 (ko) * 2015-04-06 2021-12-15 삼성디스플레이 주식회사 플렉서블 터치 스크린 패널 및 플렉서블 터치 스크린 표시장치
JP6416687B2 (ja) * 2015-04-17 2018-10-31 株式会社ジャパンディスプレイ 表示装置およびタッチ検出装置
US9548733B2 (en) 2015-05-20 2017-01-17 Ford Global Technologies, Llc Proximity sensor assembly having interleaved electrode configuration
JP6612075B2 (ja) * 2015-07-23 2019-11-27 株式会社ジャパンディスプレイ 表示装置、入力装置および表示装置の製造方法
KR101741654B1 (ko) 2015-11-19 2017-05-30 현대자동차주식회사 터치 입력장치, 이를 포함하는 차량, 및 그 제조방법
US20190114003A1 (en) * 2016-04-05 2019-04-18 3M Innovative Properties Company Nanowire contact pads with enhanced adhesion to metal interconnects
JP6734771B2 (ja) * 2016-12-28 2020-08-05 株式会社ジャパンディスプレイ 表示装置
CN107168574A (zh) * 2017-05-10 2017-09-15 京东方科技集团股份有限公司 一种oled触控显示面板、触控显示装置
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WO2020028880A1 (fr) 2018-08-03 2020-02-06 Apple Inc. Conception de nœud tactile rectangulaire pour technologie de maille métallique sur cellule
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CN113285703A (zh) * 2021-04-21 2021-08-20 广东省科学院健康医学研究所 一种触控按键及其制备方法和应用

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JPS5887234U (ja) * 1981-12-09 1983-06-13 カシオ計算機株式会社 タツチスイツチの配線構造
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JP2010039537A (ja) * 2008-07-31 2010-02-18 Gunze Ltd タッチパネル
JP2010170163A (ja) * 2009-01-20 2010-08-05 Hitachi Displays Ltd 表示装置

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Publication number Priority date Publication date Assignee Title
JPS5293476U (fr) * 1976-01-07 1977-07-12
JPS5887234U (ja) * 1981-12-09 1983-06-13 カシオ計算機株式会社 タツチスイツチの配線構造
JPH11134987A (ja) * 1997-10-29 1999-05-21 Matsushita Electric Works Ltd タッチスイッチ
JP2008226729A (ja) * 2007-03-14 2008-09-25 Alps Electric Co Ltd 静電容量スイッチ
JP2010039537A (ja) * 2008-07-31 2010-02-18 Gunze Ltd タッチパネル
JP2010170163A (ja) * 2009-01-20 2010-08-05 Hitachi Displays Ltd 表示装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140198264A1 (en) * 2012-05-09 2014-07-17 Nanchang O-Film Tech. Co., Ltd Metal mesh conductive layer and touch panel having the same
US10019084B2 (en) 2012-11-30 2018-07-10 Lg Chem, Ltd. Touchscreen and method for manufacturing same
WO2014207287A1 (fr) 2013-05-10 2014-12-31 Nokia Corporation Appareil
WO2014188057A1 (fr) * 2013-05-21 2014-11-27 Nokia Corporation Capteur tactile capacitif
WO2014188058A1 (fr) * 2013-05-21 2014-11-27 Nokia Corporation Capteur tactile capacitif
US9140737B2 (en) 2013-05-21 2015-09-22 Nokia Technologies Oy Capacitive touch sensor
US9141240B2 (en) 2013-05-21 2015-09-22 Nokia Technologies Oy Capacitive touch sensor

Also Published As

Publication number Publication date
TW201234245A (en) 2012-08-16
US9092102B2 (en) 2015-07-28
CN103168335B (zh) 2015-08-12
CN103168335A (zh) 2013-06-19
TWI521414B (zh) 2016-02-11
US20130162596A1 (en) 2013-06-27
KR101492866B1 (ko) 2015-02-12
KR20130105660A (ko) 2013-09-25

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